Date.today().moveToFirstDayOfMonth() // Returns the first day of the current month.Date.today().moveToLastDayOfMonth() // Returns the last day of the current month.

new Date().clearTime() // Sets the time to 00:00 (start of the day).Date.today().setTimeToNow() // Resets the time to the current time (now). The functional opposite of .clearTime()Date.getMonthNumberFromName('March') // 2 - CultureInfo specific. Date.getDayNumberFromName('sat') // 6 - CultureInfo specific.